Tradition collides with pop culture in Tokyo, where you can reverently wander ancient temples before rocking out at a karaoke bar. Wake up before the sun to catch the lively fish auction at the Toyosu Market, then refresh with a walk beneath the cherry blossom trees that line the Sumida River. Spend some time in the beautiful East Gardens of the Imperial Palace, then brush up on your Japanese history at the Edo-Tokyo Museum. Don’t forget to eat as much sushi, udon noodles, and wagashi (Japanese sweets) as your belly can handle.

Centrally located Umbria's principal cities include Spoleto, Assisi, and Terni. The capital, Perugia, is famed for its chocolate. Take a tour bus or prepare for daredevil Italian drivers if you opt to rent a car. Assisi's Basilica has a host of treasures, including works by Giotto. The town is also home to the crypt of St. Clare, patron saint of television. St. Francis' meditation retreat is in the mountains to the north. Classes at Velia's Cooking Style in Terni make good use of local produce.

A round-the-year outdoor resort, Levi is one of Finland’s largest ski centers, with 48 slopes mostly for beginners and intermediates, but also including four very difficult black slopes. There’s a full range of other winter activities as well, including snowmobiling, cross country skiing, and dog sledding.